EMILY MARION LICSW, LMSW
NPI 1649730847
Social Worker - Clinical in Fairfax, VA

Active since March 22, 2019PECOS EnrolledAccepts Medicare Assignment
8221 WILLOW OAKS CORPORATE DR STE 4-420, FAIRFAX, VA 22031(703) 289-7599(703) 204-9001 Get Directions Write a Review

NPPES record last updated: April 17, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 17, 2026, Oct 21, 2021, Mar 22, 2019 (3 updates tracked since 2019).

About Emily Marion Licsw, Lmsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EMILY MARION LICSW, LMSW (NPI 1649730847) is an individual clinical provider in Fairfax, Virginia, licensed in Virginia (0904015940) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Tulane University School Of Medicine (2018).

NPPES Registry Identity

NPI1649730847
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameEMILY MARIONCredential: LICSW, LMSW
Location Address8221 WILLOW OAKS CORPORATE DR STE 4-420Fairfax, VA 22031-4512
Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698
Fax(703) 204-9001
Sole ProprietorNo
Medical School CMSTulane University School Of MedicineGraduated 2018
Enumeration DateMarch 22, 2019
Last NPPES UpdateApril 17, 20263 updates tracked since enumeration
NPPES CertifiedApril 17, 2026
NPI 1649730847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in VA · 0904015940 Licensed in DC · LC200001265
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Also ListedSocial WorkerTaxonomy 104100000X · License 26878 (MD)
8221 WILLOW OAKS CORPORATE DR STE 4-420, Fairfax, VA 22031

Secondary Practice Locations 3

Location 14320 Seminary RdAlexandria, VA 22304-1535 · Phone (703) 504-3000 · Fax (703) 504-3388
Location 23300 Gallows RdFalls Church, VA 22042-3300 · Phone (703) 776-4001 · Fax (703) 776-7113
Location 344045 Riverside PkwyLeesburg, VA 20176-5101 · Phone (703) 858-6000 · Fax (703) 858-6900

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Emily Marion Licsw, Lmsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6608244975
PECOS Enrollment IDI20240918002791
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22031 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Psychiatry & Neurology (Psychiatry)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Psychiatry & Neurology (Psychiatry)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031
Counselor (Professional)
8221 WILLOW OAKS CORPORATE DR STE 4-420
FAIRFAX, VA 22031

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Emily Marion's NPI number?

The NPI number for Emily Marion is 1649730847. It was assigned to this individual provider in the NPPES registry on March 22, 2019.

Where is Emily Marion located?

Emily Marion practices at 8221 Willow Oaks Corporate Dr Ste 4-420, Fairfax, VA 22031. The listed phone number is (703) 289-7599.

What is Emily Marion's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Emily Marion enrolled in Medicare?

Yes. Emily Marion is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Emily Marion was last updated on April 17, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.